AC Induction Motor Control Using Constant V/Hz Principle and Space Vector PWM Technique with TMS3
AC Induction Motor Control Using Constant V/Hz Principle and Space Vector PWM Technique with TMS320C240...
AC Induction Motor Control Using Constant V/Hz Principle and Space Vector PWM Technique with TMS320C240...
电力系统向量和连续暂态分析实例This circuit is a simplified model of a 60 Hz, 230 kV three-phase power system where only one phase is represented....
智能频率计 1. 频率测量范围为1Hz~1MHz 2. 当频率在1KHz以下时采用测周方法 其它情 况采用测频方法.二者之间自动转换 3. 测量结果显示在数码管上,单位可以是Hz(H)、 KHz(AH)或MHz(BH)。 4. 测量过程不显示数据,待测量结果结束后,...
驱动时钟加入了PLL,使得DDS的驱动时钟可变.32位的NCO使得DDS的分辨率可以做到Hz量级...
A source sircuit to design a low pass filter of 10 hz cutoff....